CVE-2013-1162: Cisco IOS XR

Medium severity, CVSS 5.0. EPSS: 1.2% chance of exploitation in the next 30 days.

The traffic engineering (TE) processing subsystem in Cisco IOS XR allows remote attackers to cause a denial of service (process restart) via crafted TE packets, aka Bug ID CSCue04000.

Affected products

• Cisco IOS XR: any version

Published 2013-03-26. Last modified 2026-06-16.